3M Tegaderm Transparent Dressing Film 4 Inch X 11 Yard[Product Information]- Provides a waterproof， sterile barrier to external contaminants including liquids， bacteria and viruses. In vitro testing shows that the transparent film provides a viral barrier from viruses 27 nm in diameter or larger while the dressing remains intact without leakage
- Made with a hypoallergenic， latex-free adhesive that is gentle to the skin yet holds catheters and other devices in place.
- Conformable: dressing flexes with skin for greater patient comfort.
- Unique shapes and designs for both I.V. and wound needs
- Roll， 4 Inch X 11 Yard
